Silca 3DP Direct Mount Hanger - Specialized BF PA Number of Chainrings: Double

Number of Chainrings: Double

Cerakote/Anodized Finish

Purpose-built for SRAM RED DUB crank arms

tubular and standard tyres

remote XS: 125mm travel / 30

Silca 3DP Direct Mount Hanger - Specialized BF PA Number of Chainrings: Double*105 DERAILLEUR HANGER* SILCA 3D printed titanium derailleur hangers bring increased strength and stiffness to this overlooked component so critical to quick and precise shifting. Modern electronic derailleurs shift so fast, and with such force, that conventional hangers made from low grade aluminum plate will flex up to 4 degrees during a shift resulting in less precise and slower shifting. Using advanced 3D modeling with AI generated structural